30103021201 has 16 divisors (see below), whose sum is σ = 35045222400. Its totient is φ = 25553767680.

The previous prime is 30103021181. The next prime is 30103021283. The reversal of 30103021201 is 10212030103.

It is a cyclic number.

It is not a de Polignac number, because 30103021201 - 2¹¹ = 30103019153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30103021301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610026 + ... + 657523.

It is an arithmetic number, because the mean of its divisors is an integer number (2190326400).

Almost surely, 2^30103021201 is an apocalyptic number.

It is an amenable number.

30103021201 is a deficient number, since it is larger than the sum of its proper divisors (4942201199).

30103021201 is a wasteful number, since it uses less digits than its factorization.

30103021201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267704.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30103021201 its reverse (10212030103), we get a palindrome (40315051304).

The spelling of 30103021201 in words is "thirty billion, one hundred three million, twenty-one thousand, two hundred one".